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The Real Danger of Violent Video Games

A violent outburst isn't the only thing gamers have to worry about. Now adult diapers may need to be added to the list

Everyone knows Halo gamers don't sleep. But now a group of scientists in Sweden have published new research linking violent video games to increased heart rate variability and sleep disruptions.

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SCIENCE FRICTION

TEMPERS RISING
THE ISSUE: Michael Crichton uses faulty data to skewer climate-change science

To the dismay of the many scientists whose work and words are blatantly distorted within its pages, Michael Crichton´s new book, State of Fear, was still hanging around best-seller lists months after its debut. It even came up in debates on the Senate floor. Science has always taken center stage in Crichton´s thrillers—The Andromeda Strain, Jurassic Park, Prey—but recently he seems to be taking himself, and his ideas, a bit more seriously.

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November 2009: Astronaut 3.0

Inside NASA's astronaut bootcamp and the grueling new training regimen for deep space. Plus, ten young geniuses shaking up science today, one writer's quest to analyze every man-made chemical in her body and more.

Check out the issue's full contents online here

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